TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-21 | 01:08:02.651 # # Data content: # Ray-tracing results for session: # 231023-ii3296# # Total number of observations: # 72 # Total number of different observing stations: # 2 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2023102400 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $231023-ii3296# H $231023-ii3296# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:08:02.651) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 1039+811 2023.10.23-23:30:22.0 KOKEE 350.83242 25.99180 885.5 16.6 1.6459799E-08 2.2698213E+00 6.7422465E-09 5.1197531E-10 O 1 1039+811 2023.10.23-23:30:22.0 WETTZELL 10.53407 43.46541 938.8 11.7 1.0936629E-08 1.4519741E+00 7.1274529E-09 4.0713124E-10 O 2 1846+322 2023.10.23-23:32:22.0 KOKEE 65.55321 39.08569 885.2 16.6 1.1485649E-08 1.5880303E+00 6.7422465E-09 5.1197531E-10 O 2 1846+322 2023.10.23-23:32:22.0 WETTZELL 309.53626 9.45892 938.8 11.6 4.4052595E-08 5.9845282E+00 7.1274529E-09 4.0713124E-10 O 3 3C418 2023.10.23-23:33:42.0 KOKEE 41.57513 20.81353 885.1 16.6 2.0245938E-08 2.8094441E+00 6.7422465E-09 5.1197531E-10 O 3 3C418 2023.10.23-23:33:42.0 WETTZELL 308.70761 36.95460 938.8 11.5 1.2504174E-08 1.6625143E+00 7.1274529E-09 4.0713124E-10 O 4 2229+695 2023.10.23-23:35:01.0 KOKEE 19.19794 13.67866 885.1 16.7 3.0066150E-08 4.1881933E+00 6.7422465E-09 5.1197531E-10 O 4 2229+695 2023.10.23-23:35:01.0 WETTZELL 328.38806 55.03634 938.8 11.4 9.1874474E-09 1.2199638E+00 7.1274529E-09 4.0713124E-10 O 5 3C371 2023.10.23-23:36:24.0 KOKEE 17.42783 35.38444 885.1 16.7 1.2493724E-08 1.7240724E+00 6.7422465E-09 5.1197531E-10 O 5 3C371 2023.10.23-23:36:24.0 WETTZELL 340.49299 34.94752 938.8 11.3 1.3118274E-08 1.7435083E+00 7.1274529E-09 4.0713124E-10 O 6 0016+731 2023.10.23-23:37:38.0 KOKEE 10.95723 9.53066 885.0 16.8 4.2090475E-08 5.9147643E+00 6.7422465E-09 5.1197531E-10 O 6 0016+731 2023.10.23-23:37:38.0 WETTZELL 340.62875 61.46619 938.8 11.2 8.5724389E-09 1.1380092E+00 7.1274529E-09 4.0713124E-10 O 7 2000+472 2023.10.23-23:39:19.0 KOKEE 46.69622 27.14013 885.0 16.9 1.5828985E-08 2.1916978E+00 6.7422465E-09 5.1197531E-10 O 7 2000+472 2023.10.23-23:39:19.0 WETTZELL 310.17057 29.18380 938.8 11.1 1.5389498E-08 2.0483906E+00 7.1274529E-09 4.0713124E-10 O 8 1803+784 2023.10.23-23:40:56.0 KOKEE 8.94652 30.42136 885.1 17.0 1.4270353E-08 1.9692158E+00 6.7422465E-09 5.1197531E-10 O 8 1803+784 2023.10.23-23:40:56.0 WETTZELL 348.36132 41.02246 938.8 11.1 1.1459194E-08 1.5220747E+00 7.1274529E-09 4.0713124E-10 O 9 2229+695 2023.10.23-23:42:17.0 KOKEE 19.48834 14.23763 885.0 16.9 2.8952492E-08 4.0299534E+00 6.7422465E-09 5.1197531E-10 O 9 2229+695 2023.10.23-23:42:17.0 WETTZELL 328.33180 54.41119 938.9 11.2 9.2583566E-09 1.2294033E+00 7.1274529E-09 4.0713124E-10 O 10 3C371 2023.10.23-23:43:40.0 KOKEE 16.95834 35.88330 885.0 16.8 1.2343964E-08 1.7032879E+00 6.7422465E-09 5.1197531E-10 O 10 3C371 2023.10.23-23:43:40.0 WETTZELL 341.09018 34.55546 938.9 11.2 1.3247316E-08 1.7607043E+00 7.1274529E-09 4.0713124E-10 O 11 0016+731 2023.10.23-23:44:54.0 KOKEE 11.36058 9.85725 885.0 16.7 4.0808048E-08 5.7280164E+00 6.7422465E-09 5.1197531E-10 O 11 0016+731 2023.10.23-23:44:54.0 WETTZELL 339.96037 61.06433 938.9 11.2 8.6053505E-09 1.1423924E+00 7.1274529E-09 4.0713124E-10 O 12 2000+472 2023.10.23-23:46:34.0 KOKEE 46.77360 28.36616 884.9 16.7 1.5204824E-08 2.1045610E+00 6.7422465E-09 5.1197531E-10 O 12 2000+472 2023.10.23-23:46:34.0 WETTZELL 311.12073 28.28174 938.9 11.3 1.5833131E-08 2.1077947E+00 7.1274529E-09 4.0713124E-10 O 13 1803+784 2023.10.23-23:48:10.0 KOKEE 8.64973 30.67831 885.0 16.7 1.4163349E-08 1.9543523E+00 6.7422465E-09 5.1197531E-10 O 13 1803+784 2023.10.23-23:48:10.0 WETTZELL 348.72568 40.78685 939.0 11.3 1.1513398E-08 1.5292847E+00 7.1274529E-09 4.0713124E-10 O 14 3C418 2023.10.23-23:49:17.0 KOKEE 41.95508 23.22441 885.0 16.7 1.8275037E-08 2.5329763E+00 6.7422465E-09 5.1197531E-10 O 14 3C418 2023.10.23-23:49:17.0 WETTZELL 310.48076 34.98543 939.0 11.3 1.3106283E-08 1.7429091E+00 7.1274529E-09 4.0713124E-10 O 15 3C371 2023.10.23-23:50:21.0 KOKEE 16.50524 36.33015 884.8 16.7 1.2213593E-08 1.6851949E+00 6.7422465E-09 5.1197531E-10 O 15 3C371 2023.10.23-23:50:21.0 WETTZELL 341.64686 34.20532 939.0 11.3 1.3365249E-08 1.7764202E+00 7.1274529E-09 4.0713124E-10 O 16 0016+731 2023.10.23-23:51:35.0 KOKEE 11.72318 10.16780 885.0 16.8 3.9658049E-08 5.5610502E+00 6.7422465E-09 5.1197531E-10 O 16 0016+731 2023.10.23-23:51:35.0 WETTZELL 339.38309 60.68354 939.0 11.3 8.6371621E-09 1.1466288E+00 7.1274529E-09 4.0713124E-10 O 17 1039+811 2023.10.23-23:52:54.0 KOKEE 350.48955 25.14191 885.0 16.7 1.6971169E-08 2.3405838E+00 6.7422465E-09 5.1197531E-10 O 17 1039+811 2023.10.23-23:52:54.0 WETTZELL 11.32602 44.16644 938.9 11.4 1.0798785E-08 1.4336248E+00 7.1274529E-09 4.0713124E-10 O 18 2000+472 2023.10.23-23:54:48.0 KOKEE 46.82360 29.75997 884.9 16.7 1.4559897E-08 2.0146005E+00 6.7422465E-09 5.1197531E-10 O 18 2000+472 2023.10.23-23:54:48.0 WETTZELL 312.20915 27.27312 938.9 11.3 1.6365193E-08 2.1790750E+00 7.1274529E-09 4.0713124E-10 O 19 1128+385 2023.10.23-23:57:06.0 KOKEE 301.87370 37.65991 884.8 16.7 1.1845019E-08 1.6298999E+00 6.7422465E-09 5.1197531E-10 O 19 1128+385 2023.10.23-23:57:06.0 WETTZELL 38.32485 8.33185 938.9 11.2 4.9426648E-08 6.6561548E+00 7.1274529E-09 4.0713124E-10 O 20 3C418 2023.10.23-23:58:55.0 KOKEE 42.12591 24.72260 885.0 16.7 1.7245503E-08 2.3888907E+00 6.7422465E-09 5.1197531E-10 O 20 3C418 2023.10.23-23:58:55.0 WETTZELL 311.59752 33.79390 938.9 11.1 1.3507481E-08 1.7964994E+00 7.1274529E-09 4.0713124E-10 O 21 1144+402 2023.10.24-00:00:46.0 KOKEE 304.17425 40.01224 884.8 16.8 1.1259569E-08 1.5494607E+00 6.7422465E-09 5.1197531E-10 O 21 1144+402 2023.10.24-00:00:46.0 WETTZELL 35.34803 8.60372 938.9 11.1 4.8013951E-08 6.4640021E+00 7.1274529E-09 4.0713124E-10 O 22 2000+472 2023.10.24-00:03:05.0 KOKEE 46.83167 31.16291 884.8 16.9 1.3971433E-08 1.9325806E+00 6.7422465E-09 5.1197531E-10 O 22 2000+472 2023.10.24-00:03:05.0 WETTZELL 313.31447 26.27586 939.1 11.3 1.6932700E-08 2.2551480E+00 7.1274529E-09 4.0713124E-10 O 23 3C371 2023.10.24-00:04:39.0 KOKEE 15.46795 37.24514 884.9 16.9 1.1957235E-08 1.6496172E+00 6.7422465E-09 5.1197531E-10 O 23 3C371 2023.10.24-00:04:39.0 WETTZELL 342.86071 33.49048 939.0 11.4 1.3614222E-08 1.8095986E+00 7.1274529E-09 4.0713124E-10 O 24 1128+385 2023.10.24-00:06:20.0 KOKEE 301.89975 35.83920 884.7 16.9 1.2356318E-08 1.7001921E+00 6.7422465E-09 5.1197531E-10 O 24 1128+385 2023.10.24-00:06:20.0 WETTZELL 39.89360 9.28696 939.0 11.5 4.4791495E-08 6.0124050E+00 7.1274529E-09 4.0713124E-10 O 25 3C418 2023.10.24-00:08:09.0 KOKEE 42.24187 26.16255 884.7 17.0 1.6368962E-08 2.2663847E+00 6.7422465E-09 5.1197531E-10 O 25 3C418 2023.10.24-00:08:09.0 WETTZELL 312.68273 32.67117 939.0 11.6 1.3914198E-08 1.8508453E+00 7.1274529E-09 4.0713124E-10 O 26 1144+402 2023.10.24-00:09:59.0 KOKEE 304.06787 38.24025 884.7 17.1 1.1693091E-08 1.6090471E+00 6.7422465E-09 5.1197531E-10 O 26 1144+402 2023.10.24-00:09:59.0 WETTZELL 36.90127 9.49475 939.0 11.6 4.3892850E-08 5.8924285E+00 7.1274529E-09 4.0713124E-10 O 27 2000+472 2023.10.24-00:12:18.0 KOKEE 46.78858 32.72351 884.8 17.2 1.3379064E-08 1.8500757E+00 6.7422465E-09 5.1197531E-10 O 27 2000+472 2023.10.24-00:12:18.0 WETTZELL 314.55672 25.18748 939.0 11.6 1.7604693E-08 2.3452872E+00 7.1274529E-09 4.0713124E-10 O 28 2229+695 2023.10.24-00:14:05.0 KOKEE 20.56797 16.76989 884.7 17.1 2.4806636E-08 3.4437745E+00 6.7422465E-09 5.1197531E-10 O 28 2229+695 2023.10.24-00:14:05.0 WETTZELL 328.45863 51.67465 939.0 11.6 9.5958011E-09 1.2743254E+00 7.1274529E-09 4.0713124E-10 O 29 1128+385 2023.10.24-00:16:05.0 KOKEE 301.98538 33.91777 884.6 17.2 1.2960618E-08 1.7832900E+00 6.7422465E-09 5.1197531E-10 O 29 1128+385 2023.10.24-00:16:05.0 WETTZELL 41.53289 10.32984 938.9 11.6 4.0615962E-08 5.4380681E+00 7.1274529E-09 4.0713124E-10 O 30 3C418 2023.10.24-00:17:53.0 KOKEE 42.31161 27.68321 884.8 17.0 1.5544622E-08 2.1513082E+00 6.7422465E-09 5.1197531E-10 O 30 3C418 2023.10.24-00:17:53.0 WETTZELL 313.84244 31.50884 938.9 11.6 1.4367727E-08 1.9114687E+00 7.1274529E-09 4.0713124E-10 O 31 1144+402 2023.10.24-00:19:42.0 KOKEE 304.02280 36.37046 884.7 17.0 1.2201240E-08 1.6789044E+00 6.7422465E-09 5.1197531E-10 O 31 1144+402 2023.10.24-00:19:42.0 WETTZELL 38.52190 10.46940 938.9 11.6 4.0114150E-08 5.3727796E+00 7.1274529E-09 4.0713124E-10 O 32 2229+695 2023.10.24-00:21:43.0 KOKEE 20.77907 17.39574 884.7 17.0 2.3963112E-08 3.3250308E+00 6.7422465E-09 5.1197531E-10 O 32 2229+695 2023.10.24-00:21:43.0 WETTZELL 328.57131 51.02085 939.0 11.6 9.6834033E-09 1.2859878E+00 7.1274529E-09 4.0713124E-10 O 33 1128+385 2023.10.24-00:23:43.0 KOKEE 302.09157 32.41507 884.7 17.1 1.3486817E-08 1.8556674E+00 6.7422465E-09 5.1197531E-10 O 33 1128+385 2023.10.24-00:23:43.0 WETTZELL 42.80416 11.17015 939.0 11.6 3.7772792E-08 5.0497493E+00 7.1274529E-09 4.0713124E-10 O 34 2000+472 2023.10.24-00:26:00.0 KOKEE 46.61702 35.03940 884.7 17.3 1.2602988E-08 1.7420700E+00 6.7422465E-09 5.1197531E-10 O 34 2000+472 2023.10.24-00:26:00.0 WETTZELL 316.42790 23.61261 938.9 11.6 1.8688952E-08 2.4908701E+00 7.1274529E-09 4.0713124E-10 O 35 1144+402 2023.10.24-00:28:18.0 KOKEE 304.03637 34.71527 884.7 17.3 1.2700929E-08 1.7476138E+00 6.7422465E-09 5.1197531E-10 O 35 1144+402 2023.10.24-00:28:18.0 WETTZELL 39.94196 11.36134 938.8 11.7 3.7179749E-08 4.9718666E+00 7.1274529E-09 4.0713124E-10 O 36 3C371 2023.10.24-00:29:58.0 KOKEE 13.41094 38.71333 884.7 17.4 1.1573514E-08 1.5963574E+00 6.7422465E-09 5.1197531E-10 O 36 3C371 2023.10.24-00:29:58.0 WETTZELL 345.07950 32.34367 938.8 11.6 1.4038200E-08 1.8660963E+00 7.1274529E-09 4.0713124E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10